<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2017 the OpenProject Foundation (OPF)

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 3.

OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
Copyright (C) 2006-2017 Jean-Philippe Lang
Copyright (C) 2010-2013 the ChiliProject Team

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

See doc/COPYRIGHT.rdoc for more details.

++#%>

<div class="grid-block">
  <div class="grid-block medium-4" id="principal_results">
    <fieldset class="form--fieldset principals medium-11">
      <legend class="form--fieldset-legend"><%="#{l(:label_user_plural)}/#{l(:label_group_plural)}" %></legend>
      <% if principals.empty? %>
        <%= l('notice_no_principals_found') %>
      <% else %>
        <% if principals.size > 20 %>
          <%= l('notice_to_many_principals_to_display') %>
        <% else %>
          <%= principals_check_box_tags 'member[user_ids][]', principals %>
        <% end %>
      <% end %>
    </fieldset>
    <div class="hidden-for-sighted" aria-live="polite">
      <% if principals.empty? %>
        <label aria-role="alert"><%= l('notice_no_principals_found') %></label>
      <% else %>
        <% if principals.size > 20 %>
          <label><%= l('notice_to_many_principals_to_display') %></label>
        <% elsif principals.size == 1 %>
          <label><%= l('notice_principals_found_single') %></label>
        <% else %>
          <label><%= l('notice_principals_found_multiple', number: principals.size) %></label>
        <% end %>
      <% end %>
    </div>
  </div>
  <div class="grid-block medium-4 roles">
    <fieldset class="form--fieldset medium-11">
      <legend class="form--fieldset-legend"><%= l(:label_role_plural) %></legend>
      <%= labeled_check_box_tags 'member[role_ids][]', roles %>
    </fieldset>
  </div>
</div>
<%= styled_button_tag l(:button_add),
             id: 'member-add-submit',
             class: 'button -highlight -with-icon icon-checkmark',
             style: roles.any? && (principals.any? && principals.size <= 20) ? "": "display:none" %>
<%= link_to I18n.t('button_cancel'), '', class: 'button', onClick: 'hideAddMemberForm()', role: 'button' %>


